Project Description:As a proof of concept, Tom Carden plotted the London Underground Map with respect to the time to travel between stations (excluding waiting times and interchange times) in a quite engaging interactive application.

Built with Processing, this interactive Tube Map allows the user to click on (or select from a drop-down list) a station to see the London Underground map reorganize around the times of travel from that station. Shortest paths are used to place the other stations - radius is proportional to time to travel, and angle should be correct for as-the-crow-flies direction on a map. The concentric circles are at 10 minute intervals.